Huang works as a cancer researcher, so it's not like she didn't have important stuff to do at home. But she told Buzzfeed that when she checked, flights were surprisingly cheap. And she was worried about her kid! She's a mom!

"I was at work on Friday afternoon planning to work late that evening. Around 4:30, I got a message from Grace telling me that she felt sick," said Huang. "I called her and she told me that she had this headache and we also chatted about her day and her weekend plans. I felt that the headache was a bit unusual and that she missed home."

This simple story is warming all out Internet-calloused hearts. People are calling it "the sweetest thing ever" and we have to agree.